First one is 7.73 (23.19/3)
Second one is 14.04 ((19.71/7.3) x 5.2)
Was increased by 1 inch, the new measure of each side would be 4 inches.
Figures A, C and D are all examples of polygons!
I hope this helped! Mark me Brainliest! :) -Raven❤️
Answer:
Okay, so we know a number of students and the amount of girls as a bracket. So what we have to do now is multiply them with each other.
28 *4/7 = 16
So there are 16 girls in Mr. Chang´s class.
You can also determine the boys by - the students with the girls:
28-16=12 boys
Have a nice day :D
Step-by-step explanation:
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